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Individual Calculations October 2021 |
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| Perakaki, Makrina-Eirini Total change: 54.80 | |   |
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| 48th Team Championship A Category - South | Athens | GRE | 2021-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1142 | 3.00 | 6 | 1.37 | 40 | 54.80 | |
|  Kouta, Antonia | | | 1542 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Tsapaki, Asimenia | | | 1439 | GRE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Karanasou, Ourania Fanouria | | | 1042 | GRE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Kalyva, Kyriaki | | | 1542 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dermitzaki, Georgia | | | 1172 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ilia, Anastasia | | | 1360 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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